Pith Number

pith:76LASQ4S

pith:2016:76LASQ4SKLAOMLLOVVY6MBASGF

not attested not anchored not stored refs pending

Using Spatial Pooler of Hierarchical Temporal Memory to classify noisy videos with predefined complexity

Maciej Wielgosz, Marcin Pietro\'n

arxiv:1609.03093 v2 · 2016-09-10 · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{76LASQ4SKLAOMLLOVVY6MBASGF}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:48:54.194939Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff9609439252c0e62d6ead71e60412315fe4608b4f295930d148281a97b0980e

Aliases

arxiv: 1609.03093 · arxiv_version: 1609.03093v2 · doi: 10.48550/arxiv.1609.03093 · pith_short_12: 76LASQ4SKLAO · pith_short_16: 76LASQ4SKLAOMLLO · pith_short_8: 76LASQ4S

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/76LASQ4SKLAOMLLOVVY6MBASGF \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: ff9609439252c0e62d6ead71e60412315fe4608b4f295930d148281a97b0980e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc04fb9174c39d27d652114464daef99d7a829f0ca68d78a3777d4a9174e132a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-09-10T21:51:54Z",
    "title_canon_sha256": "d8b33b2075223c723d5bbd5ec9da17e4b57b21b968562fa412788702cd4c9919"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.03093",
    "kind": "arxiv",
    "version": 2
  }
}